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	Prefix	Description
	103.89.73.0/24	Optiver Pty Ltd
	103.179.116.0/24	Optiver Pty Ltd

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS8220	COLT	✔	✘
	AS4657	StarHub Ltd	✔	✘
	AS38195	Superloop	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS8220	COLT	✔	✘
	AS4657	StarHub Ltd	✔	✘
	AS38195	Superloop	✔	✘

aut-num:        AS136471
as-name:        OPTIVERPTYLTD-AS-AP
descr:          Optiver Pty Ltd
country:        AU
org:            ORG-OPL1-AP
admin-c:        OPLA13-AP
tech-c:         OPLA13-AP
abuse-c:        AO386-AP
mnt-lower:      MAINT-OPTIVERPTYLTD-AU
mnt-routes:     MAINT-OPTIVERPTYLTD-AU
mnt-by:         APNIC-HM
mnt-irt:        IRT-OPTIVERPTYLTD-AU
last-modified:  2021-01-10T21:54:40Z
source:         APNIC


organisation:   ORG-OPL1-AP
org-name:       Optiver Pty Ltd
org-type:       LIR
country:        AU
address:        39 Hunter Street
phone:          +612-9275-6000
fax-no:         +612-9275-6150
e-mail:         ********
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:12Z
source:         APNIC

Last Update: 2025-04-18T03:22:21Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RIPE	as-coltau	39
APNIC	as-sggs	7452
RADB	as7606:as-sa-ix	29074
APNIC	as136733:as-rc	5
APNIC	as-sh-cust	3148
RADB	as-superloop-cust	817
RADB	as2764:as-bgp-custs	775